Specification for light steel keel and gypsum board for partition wall

The thickness of light steel keel varies from 0.4 mm to 2.0 mm.

In terms of length, gypsum board has seven specifications: 1m 5, 2m, 2m 4, 2m 7, 3m 3 and 3m 6. In terms of width, there are two specifications, namely 90cm and/||| 0/m 2; In terms of thickness, there are 9.5,/|||| 0/2,/|||| 0/2.7,65448.

In general, when using paper gypsum ceiling, most people will choose light steel keel, Pu gypsum board will use Pu keel, and thick gypsum will use thicker keel. There are two kinds of galvanized keels, one is hot dip galvanized and the other is cold galvanized. The price of hot galvanizing is high, and the price of cold galvanizing is low. The ceiling keel consists of bearing keel (main keel), covering keel (auxiliary keel) and various accessories.

Extended data:

Matters needing attention in light steel keel construction of partition wall:

/|||| 0/,along the top keel, along the bottom keel and along the ground keel should be adopted.

2, vertical keel, keel should be strengthened in the door frame.

3. There should be a cross brace keel in the transverse direction, and its accessories include support cards, cato, angle codes, connectors and fasteners. These materials are indispensable.

4, along the top keel, along the ground keel should be fixed according to the elastic line position, fixed way available nail, expansion bolt, etc. , nail spacing is not more than 600 mm ..

5. The vertical keel against the wall and column can be fixed with nail, expansion bolt or wood screw, and the nail spacing is not more than 900 mm ..

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